				<?php
session_start();
if(!session_is_registered(myusername)){
//header("location:index.html");
$name = $_SESSION['name'];
$username = $_SESSION['username'];

}
?>
				<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
				<html>
				<head>
				</head>
				<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
				<title>View Undiagnosed Images</title>
				
				<!--creates cookie called 'imagePath' to store location of image. expires at end of session-->
				<script>
				function setCookie(urlParam){
				var url= urlParam.toString();
				var query_string = url.split("?");
				var param_item = query_string[1].split("=");
				
				
				document.cookie = 'imagePath='+param_item[1]+';'
				}
				
				</script>
				
				<body>	
				<?php
					include "config.php";
					
					
					$result = mysql_query("SELECT * FROM images WHERE counter = 0");
					echo "<h3>There are ". mysql_num_rows($result) ." images waiting to be rated:</h3>";
						$index=0;
						while($row = mysql_fetch_array($result))
							{		$index++;
									if ($index%2==1){
									echo "<br/>";
									}
								echo 	"<a href='svg-editor.php?bkgd_url=". $row[file_path] .
										"'  onclick=\"setCookie(this)\"><img src=".$row[file_path].
										" width=200 height=230></a>   ";
						}
					if (mysql_num_rows($result) == 0) {
						echo "<h3>No images left to be diagnosed. Click <a href='welcome.php'>here</a> to go back</h3>";
					}	
					mysql_close($con);
					?>
				</body>
				</html>
	
